| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
02:33 | 09:35 | 16:10 | 22:54 |
| 266cm | 53cm | 312cm | 138cm | |
|
||||
粟島（香川）2020年12月7日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 12/7 00:00 | 192.2 | ↑7.0 | |
| 12/7 00:10 | 199.4 | ↑7.2 | |
| 12/7 00:20 | 206.7 | ↑7.3 | |
| 12/7 00:30 | 213.9 | ↑7.2 | |
| 12/7 00:40 | 221.0 | ↑7.1 | |
| 12/7 00:50 | 227.9 | ↑6.9 | |
| 12/7 01:00 | 234.4 | ↑6.5 | |
| 12/7 01:10 | 240.4 | ↑6.0 | |
| 12/7 01:20 | 246.0 | ↑5.6 | |
| 12/7 01:30 | 250.9 | ↑4.9 | |
| 12/7 01:40 | 255.1 | ↑4.2 | |
| 12/7 01:50 | 258.6 | ↑3.5 | |
| 12/7 02:00 | 261.4 | ↑2.8 | |
| 12/7 02:10 | 263.4 | ↑2.0 | |
| 12/7 02:20 | 264.7 | ↑1.3 | |
| 12/7 02:30 | 265.2 | ↑0.5 | 満潮 |
| 12/7 02:40 | 265.0 | ↓-0.2 | |
| 12/7 02:50 | 264.1 | ↓-0.9 | |
| 12/7 03:00 | 262.6 | ↓-1.5 | |
| 12/7 03:10 | 260.5 | ↓-2.1 | |
| 12/7 03:20 | 257.8 | ↓-2.7 | |
| 12/7 03:30 | 254.6 | ↓-3.2 | |
| 12/7 03:40 | 251.0 | ↓-3.6 | |
| 12/7 03:50 | 246.9 | ↓-4.1 | |
| 12/7 04:00 | 242.4 | ↓-4.5 | |
| 12/7 04:10 | 237.6 | ↓-4.8 | |
| 12/7 04:20 | 232.4 | ↓-5.2 | |
| 12/7 04:30 | 226.9 | ↓-5.5 | |
| 12/7 04:40 | 221.0 | ↓-5.9 | |
| 12/7 04:50 | 214.9 | ↓-6.1 | |
| 12/7 05:00 | 208.5 | ↓-6.4 | |
| 12/7 05:10 | 201.8 | ↓-6.7 | |
| 12/7 05:20 | 194.9 | ↓-6.9 | |
| 12/7 05:30 | 187.7 | ↓-7.2 | |
| 12/7 05:40 | 180.3 | ↓-7.4 | |
| 12/7 05:50 | 172.7 | ↓-7.6 | |
| 12/7 06:00 | 164.9 | ↓-7.8 | |
| 12/7 06:10 | 157.1 | ↓-7.8 | |
| 12/7 06:20 | 149.2 | ↓-7.9 | |
| 12/7 06:30 | 141.2 | ↓-8.0 | |
| 12/7 06:40 | 133.3 | ↓-7.9 | |
| 12/7 06:50 | 125.5 | ↓-7.8 | |
| 12/7 07:00 | 117.8 | ↓-7.7 | |
| 12/7 07:10 | 110.4 | ↓-7.4 | |
| 12/7 07:20 | 103.3 | ↓-7.1 | |
| 12/7 07:30 | 96.4 | ↓-6.9 | |
| 12/7 07:40 | 90.0 | ↓-6.4 | |
| 12/7 07:50 | 83.9 | ↓-6.1 | |
| 12/7 08:00 | 78.3 | ↓-5.6 | |
| 12/7 08:10 | 73.3 | ↓-5.0 | |
| 12/7 08:20 | 68.7 | ↓-4.6 | |
| 12/7 08:30 | 64.6 | ↓-4.1 | |
| 12/7 08:40 | 61.1 | ↓-3.5 | |
| 12/7 08:50 | 58.2 | ↓-2.9 | |
| 12/7 09:00 | 55.8 | ↓-2.4 | |
| 12/7 09:10 | 54.1 | ↓-1.7 | |
| 12/7 09:20 | 52.9 | ↓-1.2 | |
| 12/7 09:30 | 52.4 | ↓-0.5 | 干潮 |
| 12/7 09:40 | 52.4 | 0 | |
| 12/7 09:50 | 53.1 | ↑0.7 | |
| 12/7 10:00 | 54.5 | ↑1.4 | |
| 12/7 10:10 | 56.6 | ↑2.1 | |
| 12/7 10:20 | 59.4 | ↑2.8 | |
| 12/7 10:30 | 62.9 | ↑3.5 | |
| 12/7 10:40 | 67.2 | ↑4.3 | |
| 12/7 10:50 | 72.2 | ↑5.0 | |
| 12/7 11:00 | 78.0 | ↑5.8 | |
| 12/7 11:10 | 84.6 | ↑6.6 | |
| 12/7 11:20 | 91.9 | ↑7.3 | |
| 12/7 11:30 | 100.0 | ↑8.1 | |
| 12/7 11:40 | 108.8 | ↑8.8 | |
| 12/7 11:50 | 118.2 | ↑9.4 | |
| 12/7 12:00 | 128.3 | ↑10.1 | |
| 12/7 12:10 | 138.8 | ↑10.5 | |
| 12/7 12:20 | 149.7 | ↑10.9 | |
| 12/7 12:30 | 161.0 | ↑11.3 | |
| 12/7 12:40 | 172.5 | ↑11.5 | |
| 12/7 12:50 | 184.1 | ↑11.6 | 最大潮位差 |
| 12/7 13:00 | 195.6 | ↑11.5 | |
| 12/7 13:10 | 207.0 | ↑11.4 | |
| 12/7 13:20 | 218.1 | ↑11.1 | |
| 12/7 13:30 | 228.9 | ↑10.8 | |
| 12/7 13:40 | 239.2 | ↑10.3 | |
| 12/7 13:50 | 248.9 | ↑9.7 | |
| 12/7 14:00 | 258.0 | ↑9.1 | |
| 12/7 14:10 | 266.5 | ↑8.5 | |
| 12/7 14:20 | 274.2 | ↑7.7 | |
| 12/7 14:30 | 281.1 | ↑6.9 | |
| 12/7 14:40 | 287.3 | ↑6.2 | |
| 12/7 14:50 | 292.7 | ↑5.4 | |
| 12/7 15:00 | 297.4 | ↑4.7 | |
| 12/7 15:10 | 301.3 | ↑3.9 | |
| 12/7 15:20 | 304.5 | ↑3.2 | |
| 12/7 15:30 | 307.1 | ↑2.6 | |
| 12/7 15:40 | 309.0 | ↑1.9 | |
| 12/7 15:50 | 310.3 | ↑1.3 | |
| 12/7 16:00 | 311.1 | ↑0.8 | 満潮 |
| 12/7 16:10 | 311.3 | ↑0.2 | 満潮 |
| 12/7 16:20 | 311.0 | ↓-0.3 | |
| 12/7 16:30 | 310.2 | ↓-0.8 | |
| 12/7 16:40 | 309.0 | ↓-1.2 | |
| 12/7 16:50 | 307.3 | ↓-1.7 | |
| 12/7 17:00 | 305.2 | ↓-2.1 | |
| 12/7 17:10 | 302.5 | ↓-2.7 | |
| 12/7 17:20 | 299.5 | ↓-3.0 | |
| 12/7 17:30 | 296.0 | ↓-3.5 | |
| 12/7 17:40 | 292.0 | ↓-4.0 | |
| 12/7 17:50 | 287.6 | ↓-4.4 | |
| 12/7 18:00 | 282.8 | ↓-4.8 | |
| 12/7 18:10 | 277.5 | ↓-5.3 | |
| 12/7 18:20 | 271.9 | ↓-5.6 | |
| 12/7 18:30 | 266.0 | ↓-5.9 | |
| 12/7 18:40 | 259.7 | ↓-6.3 | |
| 12/7 18:50 | 253.1 | ↓-6.6 | |
| 12/7 19:00 | 246.4 | ↓-6.7 | |
| 12/7 19:10 | 239.4 | ↓-7.0 | |
| 12/7 19:20 | 232.4 | ↓-7.0 | |
| 12/7 19:30 | 225.4 | ↓-7.0 | |
| 12/7 19:40 | 218.3 | ↓-7.1 | |
| 12/7 19:50 | 211.4 | ↓-6.9 | |
| 12/7 20:00 | 204.5 | ↓-6.9 | |
| 12/7 20:10 | 197.8 | ↓-6.7 | |
| 12/7 20:20 | 191.4 | ↓-6.4 | |
| 12/7 20:30 | 185.2 | ↓-6.2 | |
| 12/7 20:40 | 179.3 | ↓-5.9 | |
| 12/7 20:50 | 173.7 | ↓-5.6 | |
| 12/7 21:00 | 168.5 | ↓-5.2 | |
| 12/7 21:10 | 163.6 | ↓-4.9 | |
| 12/7 21:20 | 159.1 | ↓-4.5 | |
| 12/7 21:30 | 154.9 | ↓-4.2 | |
| 12/7 21:40 | 151.2 | ↓-3.7 | |
| 12/7 21:50 | 147.8 | ↓-3.4 | |
| 12/7 22:00 | 144.9 | ↓-2.9 | |
| 12/7 22:10 | 142.5 | ↓-2.4 | |
| 12/7 22:20 | 140.5 | ↓-2.0 | |
| 12/7 22:30 | 139.0 | ↓-1.5 | |
| 12/7 22:40 | 138.0 | ↓-1.0 | |
| 12/7 22:50 | 137.6 | ↓-0.4 | 干潮 |
| 12/7 23:00 | 137.7 | ↑0.1 | |
| 12/7 23:10 | 138.5 | ↑0.8 | |
| 12/7 23:20 | 139.8 | ↑1.3 | |
| 12/7 23:30 | 141.8 | ↑2.0 | |
| 12/7 23:40 | 144.3 | ↑2.5 | |
| 12/7 23:50 | 147.5 | ↑3.2 |